第三课时单元语法(GrammarFocus36)first(1-19)一、二、三,second特殊记;h仁团起;人厂thiraffourth加h,九去e:ve要用葛挣仙|4-19|eighth【linthtwelfth整十基数变序数,先把|twentiethty变成tie:要是遇到几十twenty-first亘-几,前半基数后半序T.写出下列基数词相应的序数词。0ne|two|threefiveeightthirdnine|twelye|twenty|thirty-four|ninety-nineI.用英语写出下列节日的日期。12月23日乡天是劳动祉我也要劫动相.单项选择。()LMayisthemonth0ofayear,A.fiveB.fifth“C.eightD.eighth(“)2.-H0w0ldareyou02“一nA.ninteenB,nineteenC.ninthD.nineth8()3.,ThereareWeeksinayear,A.sevenB.fifty-twoC.twelyeD.thirty(“)4.MysisterisyearsoldHis“birthdayisonFeb.28th,A.nine;inineB.nineininthC.ninthinineD.ninthininth一()5,Todayismymother?sbirthday.Iwanttobuysomeflowers(花)forher,A.thirtyB.thinteenthC,thirtiethD.thirteen.单项选择。(L一isMikesbirthday?_It，s0hn()ct.lstA:WhenB.HowC.WhatD.Whatyear一